Multi-Style and Universal Color: 8 Pcs / 3 Pcs / 10 Pcs / 5 Pcs / 6 Pcs / 9 Pcs metal hair hoop in black, featuring different wave headband designs. Unisex style, suitable for replacement or sharing. Simple appearance complements various outfits, enhancing your look. Quality Material: This set of headbands is made of metal alloy, stretchable and elastic, resistant to rust and corrosion, and gentle on scalp and hair for long-term use. The wave-shaped design helps the headband stay securely in place without sliding down. Adjustable Size: Each metal hair band is approximately in diameter, stretchable and flexible, allowing you to bend and adjust for a comfortable fit. One size fits most. Unisex Design: Black metal wavy hairbands are stretchable and bouncy, styling hair quickly. Suitable for women, men, boys, and girls with straight or curly hair. Suitable Occasions: Ideal for outdoor activities, styling hair, or washing your face during daily routines. Convenient for bathing, cleaning, sports, work, and more. Also great for weddings, parties, balls, and proms.